5481907775

素因数分解:

$5^2\times {\mathrm{151}}^1\times {\mathrm{503}}^1\times {\mathrm{2887}}^1$

素因数の和:3551

約数の個数: 24

約数和(自身を含む): 6858561024

約数和(自身を除く): 1376653249

約数列:

[1, 5, 25, 151, 503, 755, 2515, 2887, 3775, 12575, 14435, 72175, 75953, 379765, 435937, 1452161, 1898825, 2179685, 7260805, 10898425, 36304025, 219276311, 1096381555, 5481907775]

約数ペア:

[(1, 5481907775), (5, 1096381555), (25, 219276311), (151, 36304025), (503, 10898425), (755, 7260805), (2515, 2179685), (2887, 1898825), (3775, 1452161), (12575, 435937), (14435, 379765), (72175, 75953)]